1 files changed, 30 insertions, 0 deletions
diff --git a/test/test_stream_file.rb b/test/test_stream_file.rb
new file mode 100644
index 0000000..6574a97
--- /dev/null
+++ b/test/test_stream_file.rb
@@ -0,0 +1,30 @@
+# Copyright (C) 2013, Eric Wong <normalperson@yhbt.net> and all contributors
+# License: GPLv3 or later (https://www.gnu.org/licenses/gpl-3.0.txt)
+require_relative 'helper'
+require 'timeout'
+
+class TestStreamFile < Testcase
+  parallelize_me!
+  DevFD = Struct.new(:to_path)
+
+  def test_stream_file
+    fp = File.open("COPYING")
+    sf = Yahns::StreamFile.new(fp, true, 0, fp.stat.size)
+    refute sf.respond_to?(:close)
+    sf.wbuf_close(nil)
+    assert fp.closed?
+  end
+
+  def test_fd
+    fp = File.open("COPYING")
+    obj = DevFD.new("/dev/fd/#{fp.fileno}")
+    sf = Yahns::StreamFile.new(obj, true, 0, fp.stat.size)
+    io = sf.instance_variable_get :@tmpio
+    assert_instance_of IO, io.to_io
+    assert_equal fp.fileno, io.fileno
+    refute sf.respond_to?(:close)
+    sf.wbuf_close(nil)
+    refute fp.closed?
+    refute io.closed?
+  end
+end